Account Settings for accessing email in RedHorse from a Gmail IMAP account:

Incoming Mail (IMAP) Server: imap.gmail.com

Requires SSL: Yes

Port: 993

Outgoing Mail (SMTP) Server: smtp.gmail.com

Requires SSL: Yes

Requires TLS: Yes (if available)

Requires Authentication: Yes

Port for SSL: 465

Port for TLS/STARTTLS: 587

Full Name or Display Name: Your name

Account Name, User name, or Email address: Your full email address

Password: Your Gmail password

Note: you must change a setting in gmail to “allow access for less secure apps”. Follow these steps:

Go to the “Less secure apps” section in My Account.
Next to “Access for less secure apps,” select Turn on. (Note to Google Apps users: This setting is hidden if your administrator has locked less secure app account access.)